CN114245543A

CN114245543A - Stage lighting method, system, equipment and storage medium based on space positioning

Info

Publication number: CN114245543A
Application number: CN202111620909.3A
Authority: CN
Inventors: 朱齐佳
Original assignee: Jiangsu Lingyan Intelligent Technology Co ltd
Current assignee: Jiangsu Lingyan Intelligent Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-03-25

Abstract

The invention provides a stage lighting method, a stage lighting system, stage lighting equipment and a storage medium based on space positioning, wherein the method comprises the following steps: setting a space positioning assembly based on a stage, wherein the space positioning assembly comprises at least one beacon part and a detection part; the method comprises the steps that the space position of a beacon part in a stage is obtained in real time through a detection part; and adjusting the illumination assembly to illuminate based at least on the spatial location. The invention can be flexibly configured to adapt to various stage scenes, saves the cost of manually regulating and controlling light, greatly improves the intellectualization of the stage and obviously enhances the richness of the stage lighting effect.

Description

Stage lighting method, system, equipment and storage medium based on space positioning

Technical Field

The invention relates to the field of stage lighting, in particular to a stage lighting method, a stage lighting system, stage lighting equipment and a storage medium based on space positioning.

Background

Stage lighting is also called stage lighting, is called lighting for short, and is one of the means of stage art modeling. With the development of the scenario, stage lighting equipment (such as lighting lamps, slide projectors, control systems and the like) and technical means are used for displaying the environment and rendering the atmosphere by light colors and changes thereof, highlighting central characters, creating the sense of space and time of the stage, shaping the external image of the stage performance and providing necessary lighting effects (such as wind, rain, clouds, water and lightning).

Stage lighting is an important component of the presentation space. The method is an artistic creation which carries out omnibearing visual environment light design on characters and required specific scenes according to the development of plots and purposefully reproduces design intentions to audiences in a visual image mode. The space modeling of characters and plots is comprehensively and systematically considered, modeling rules are strictly followed, and means are used.

Stage light fixtures can be divided into floodlights, spotlights and slide projectors according to optical structures; the positions installed on the stage are divided into surface light, ear light, foot light, column light, top light, ground light and flowing light. The floodlight system is a lamp which can emit uniform and soft light and can irradiate light in a certain direction. Individual floodlights, overhead row lights, footlights, and curtain lights, etc. are commonly used to illuminate a backdrop, drawing set or show. The light-gathering system refers to a lamp which can emit light in a directional manner and can control the range of a light area. Different spots are projected through the lens, typically using the principle of refraction. If a screw thread soft light lens is used, a light spot with soft edge can be generated. A reflection optical structure is adopted to obtain a light-gathering effect. The slide projector system is formed by adding a group of objective lenses in front of a spotlight to project light for imaging. Such slides can be further divided into: firstly, a scene slide is projected by using slide imaging; secondly, casting a scene slide show by using a rotating disc type chain belt to cast movable images such as clouds, water, fire and the like on the scenery; and thirdly, the small light spots are imaged clearly by using the long-focus objective lens. A follow spot lamp with a prominent main corner image; and fourthly, the name of the ellipsoidal concave mirror is the lamp of the modeling lamp.

The control system for stage lighting must be able to effectively control and deploy all the fixtures and produce a harmonious artistic effect. The intelligent control system consists of a power distribution board, a dimmer and a master control console. The stage lighting design is mainly designed according to the script, the director requirement and the general idea of stage art, the light distribution design drawing is drawn, and the technology is specifically arranged to embody the work. The light design can adapt to the performances of different styles by using various modeling means, wherein certain performances require the expression of realistic styles, and certain performances require the creation of abstract, written or metaphorical situations.

In stage performance, often need light worker long-rangely to follow spot lamp manual tracking need the outstanding performer of light, because light operation is far away from main stage and light control cabinet distance, and the place of fixed follow spot lamp is often in the eminence simultaneously, so light operator can only communicate with the director team through intercom or interior system usually, and a large-scale performance can need a plurality of chases spot lamps (4-10) usually, and in such a situation, can lead to the performance to make mistakes.

In view of the above, the present invention provides a stage lighting method, system, device and storage medium based on spatial localization.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the invention and therefore may include information that does not constitute prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a stage lighting method, a system, equipment and a storage medium based on space positioning, overcomes the difficulties in the prior art, can adapt to various stage scenes through flexible configuration, saves the cost of manually regulating and controlling light, greatly improves the intellectualization of the stage, and obviously enhances the richness of stage lighting effects.

The embodiment of the invention provides a stage lighting method based on space positioning, which comprises the following steps:

setting a space positioning assembly based on a stage, wherein the space positioning assembly comprises at least one beacon part and a detection part;

acquiring the spatial position of the beacon part in the stage in real time through the detection part; and

adjusting the illumination assembly to illuminate based at least on the spatial location.

Preferably, the method further comprises the following steps:

establishing a mapping relation between each beacon part and a preset role;

the adjusting the lighting assembly to illuminate based on at least the spatial position comprises the following steps:

finding a corresponding preset lighting task in the combination of lighting tasks based on the spatial position, the preset role and the performance time sequence of the current time T;

scheduling the lighting assemblies that satisfy the lighting task to illuminate the spatial location.

Preferably, the method further comprises the following steps:

establishing a body part mapping relation between each beacon part and a preset role;

finding a corresponding preset lighting task in a lighting task combination based on the spatial position, the body part of the preset role and the performance time sequence of the current time T;

Preferably, the adjusting the lighting assembly to illuminate based on at least the spatial position further comprises the steps of:

presetting an illumination task at a future time T +1 of the illumination task based on the performance time sequence at the current time T;

obtaining lighting assembly requirements which are lacked by a lighting assembly required by a performance time sequence at the current moment T compared with lighting assemblies required by a preset lighting task at the future moment T +1 as standby lighting assembly requirements;

scheduling the lighting assemblies that meet the backup lighting assembly demand and are idle to track the spatial location in advance;

and when the future time T +1 is reached, the lighting assembly corresponding to the requirement of the standby lighting assembly illuminates according to the requirement of the standby lighting assembly.

collecting pictures on the front side of the stage;

carrying out portrait recognition to obtain the preset role corresponding to the portrait;

establishing a dynamic mapping relation between the spatial position and the preset role according to the position of the identified portrait in the picture on the front side of the stage;

Preferably, the beacon piece is a wearable beacon piece, the beacon piece is integrated in a bluetooth headset, and the spatial positioning component is a bluetooth arrival angle distance measurement indoor positioning component.

Preferably, the preset lighting task includes at least one or a combination of lighting color temperature, lighting color, lighting brightness, lighting pattern, lighting frequency, lighting aperture, and lighting focus.

The embodiment of the present invention further provides a stage lighting system based on spatial positioning, which is used for implementing the stage lighting method based on spatial positioning, and the stage lighting system based on spatial positioning includes:

the space positioning assembly comprises a detection piece based on stage setting and at least one beacon piece; the detection piece acquires the spatial position of the beacon piece in the stage in real time, and the illumination task module adjusts an illumination assembly to illuminate at least based on the spatial position.

Embodiments of the present invention further provide a stage lighting apparatus based on spatial localization, including:

a processor;

a memory having stored therein executable instructions of the processor;

wherein the processor is configured to perform the steps of the above-described stage lighting method based on spatial localization via execution of the executable instructions.

Embodiments of the present invention also provide a computer-readable storage medium for storing a program, which when executed, implements the steps of the above-mentioned stage lighting method based on spatial localization.

The invention aims to provide a stage lighting method, a system, equipment and a storage medium based on space positioning, which can adapt to various stage scenes through flexible configuration, save the cost of manually regulating and controlling light, greatly improve the intellectualization of a stage and obviously enhance the richness of stage lighting effects.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

Fig. 1 is a flow chart of the stage lighting method based on spatial localization of the present invention.

Fig. 2 is a schematic diagram of an implementation of the stage lighting system based on spatial positioning of the present invention.

Fig. 3 is a schematic structural view of the stage lighting apparatus based on spatial positioning according to the present invention.

Fig. 4 is a schematic structural diagram of a computer-readable storage medium according to an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. The present application is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present application. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings so that those skilled in the art to which the present application pertains can easily carry out the present application. The present application may be embodied in many different forms and is not limited to the embodiments described herein.

Reference throughout this specification to "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. Furthermore, the particular features, structures, materials, or characteristics shown may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of different embodiments or examples presented in this application can be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the expressions of the present application, "plurality" means two or more unless specifically defined otherwise.

In order to clearly explain the present application, components that are not related to the description are omitted, and the same reference numerals are given to the same or similar components throughout the specification.

Throughout the specification, when a device is referred to as being "connected" to another device, this includes not only the case of being "directly connected" but also the case of being "indirectly connected" with another element interposed therebetween. In addition, when a device "includes" a certain component, unless otherwise stated, the device does not exclude other components, but may include other components.

When a device is said to be "on" another device, this may be directly on the other device, but may also be accompanied by other devices in between. When a device is said to be "directly on" another device, there are no other devices in between.

Although the terms first, second, etc. may be used herein to describe various elements in some instances, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, the first interface and the second interface are represented. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" include plural forms as long as the words do not expressly indicate a contrary meaning. The term "comprises/comprising" when used in this specification is taken to specify the presence of stated features, regions, integers, steps, operations, elements, and/or components, but does not exclude the presence or addition of other features, regions, integers, steps, operations, elements, and/or components.

Although not defined differently, including technical and scientific terms used herein, all terms have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. Terms defined in commonly used dictionaries are to be additionally interpreted as having meanings consistent with those of related art documents and the contents of the present prompts, and must not be excessively interpreted as having ideal or very formulaic meanings unless defined.

Fig. 1 is a flow chart of the stage lighting method based on spatial localization of the present invention. As shown in fig. 1, an embodiment of the present invention provides a stage lighting method based on spatial localization, including the following steps:

s110, setting a space positioning assembly based on the stage, wherein the space positioning assembly comprises at least one beacon part and a detection part.

And S120, acquiring the spatial position of the beacon part in the stage in real time through the detection part. And

and S130, adjusting the lighting assembly to perform lighting at least based on the space position.

In a preferred embodiment, the method further comprises the following steps:

and establishing a mapping relation between each beacon part and a preset role.

Adjusting the lighting assembly for lighting based at least on the spatial position, comprising the steps of:

and finding a corresponding preset lighting task in the lighting task combination based on the spatial position, the preset role and the performance time sequence of the current time T.

The lighting assemblies meeting the lighting task are dispatched to illuminate the space position, the position of the beacon piece with the unique identification code can be detected through the detection piece, so that the real-time position of the preset role corresponding to the beacon piece with the unique identification code is obtained, the corresponding lighting assemblies are called to illuminate according to the preset lighting task of the preset role in the current time period, and the intellectualization of the stage is enhanced, but not limited to.

In a preferred embodiment, the method further comprises the following steps:

and establishing a body part mapping relation between each beacon part and a preset role.

and finding a corresponding preset lighting task in the lighting task combination based on the spatial position, the body part of the preset role and the performance time sequence of the current time T.

The illumination subassembly that the dispatch satisfied illumination task throws light on to spatial position, on the basis of last preferred scheme, can let the different health parts of actor wear the beacon spare of unique identification code respectively to carry out accurate discernment to the spatial position of the different health parts of actor, realize more refined illumination, for example: enhance the facial contour light of the actor, change the color of the actor's apparel, or the like, without limitation.

In a preferred embodiment, the lighting assembly is adjusted to illuminate based on at least the spatial position, and the method further comprises the following steps:

and presetting the lighting task at the future time T +1 of the lighting task based on the current time T performance time sequence.

The lighting assembly requirements required for the present time instant texeme sequence are obtained as standby lighting assembly requirements, which lighting assembly requirements are still lacking compared to the lighting assemblies required for the future time instant T +1 preset lighting tasks.

The scheduling satisfies the backup lighting assembly requirements and the idle lighting assemblies track the spatial locations in advance.

When the future time T +1 is reached, the lighting assembly corresponding to the requirement of the standby lighting assembly illuminates according to the requirement of the standby lighting assembly, so that in order to avoid delaying the lighting task due to the time process of rotating the lighting assembly, the lighting assembly required at the subsequent time can be obtained to perform pre-tracking (only tracking and not lighting), when the lighting task is started, the lighting can be started immediately, and the timeliness of intelligent lighting is enhanced, and the method is not limited by the above.

the method also comprises the step of collecting pictures on the front surface of the stage.

And identifying the portrait to obtain a preset role corresponding to the portrait.

And establishing a dynamic mapping relation between the spatial position and a preset role according to the position of the identified portrait in the picture on the front side of the stage.

The illumination assemblies meeting the illumination task are dispatched to illuminate the space position, and the invention can also be combined with the task identification of the image to position the body parts of the actor and the actor, and is not limited by the invention.

In a preferred scheme, beacon spare is wearable beacon spare, and beacon spare is integrated in a bluetooth headset, and the spatial localization subassembly is the indoor location subassembly of bluetooth arrival angle range finding. The bluetooth AoA/AoD skills use an external seeking system to measure the position or viewpoint of an object and to seek the position of the device in an indoor environment. The Bluetooth AOA positioning system can be applied to logistics pursuit of storehouses or market customer direction pursuit, and people can use the Bluetooth AOA positioning system for positioning and seeking ways. The bluetooth AoA location skills are based on the receiver and transmitter. For example, one multi-antenna linear array device acts as a receiver and another single-antenna device acts as a transmitter, assuming that the radio waves act as a plane wave surface rather than a sphere. If a transmitter transmitting a sine wave in the air is located at a normal line that is straight to the array line, each antenna in the array will admit the same phase of the input signal. If the transmitter is not at the normal line, Suzhou new guide receiving antenna will measure the phase difference between the channels and use the phase difference information budget to arrive at the viewpoint. When the satellite positioning such as the GPS cannot be applied in the indoor environment, more accurate indoor positioning skills are required. By using the indoor positioning skill as the auxiliary positioning of satellite positioning, the problem of difficult construction of crossing when satellite signals reach the ground can be effectively solved, and the position of an object at the moment is finally positioned. Since the release of the bluetooth 5.0 standard, more and more use based on bluetooth 5.0 has been developed. Now, indoor positioning skill AoA/AoD establishes a new indoor positioning structure, and makes indoor positioning more accurate and simple by using a Bluetooth direction-finding algorithm. No matter what positioning method is selected, a practical scene is required to be modeled by a Bluetooth AOA positioning system, a receiver router is deployed in an indoor area, and a corresponding direction is marked in a modeling map; the mobile phone or the beacon module is used as a beacon transmitter to transmit wireless signals, and the admission machine deployed in a fixed direction can judge that the beacon enters the area scale after receiving the wireless signals.

After confirming the area size, the beacon signal can reach the viewpoint through multiple antenna measurements, and the accurate direction of the beacon equipment can be calculated through a triangle positioning method. And (3) triangulation positioning: the triangulation method can confirm the orientation of the beacon equipment through two groups of arrival viewpoints as the name implies, two groups of antennas can measure one arrival viewpoint, and two arrival viewpoints can confirm the orientation of the equipment A. The key problem comes from the fact that D and D are known parameters, and how to find theta 1 and theta 2. The measurement principle of Bluetooth AoA positioning (Angle of Arrive): the operation frequency is as follows: bluetooth signals operate in ism (industrial Scientific and medical)2.40GHz to 2.41GHz bands with a bandwidth of 2 mhz, Bluetooth is divided into three broadcast channels, 37, 38, 39, and in the Bluetooth 5.X standard, the extended broadcast channel of the Bluetooth LE part can be arbitrary channels between 0 and 39, i.e. Bluetooth beacons can operate on any Bluetooth channel. Phase position: the radio signal is continuous in air, and the RX receiver usually receives and demodulates the signal of the transmission time of the whole radio signal of 0-2 pi in the frequency band scale. And (3) accounting of the arrival viewpoint: assuming that a fixed frequency bluetooth beacon signal is now being transmitted in an open area (ignoring obstacles and other 2.4G signal interference in the air), if two receivers are on the same radius at the same TX end, the phase difference received by the RX receiver should be 0 at a certain time t, but if the RX receivers are in a direction with non-uniform radius, the phase of the RX receiver is a difference at a certain time t.

In a preferred embodiment, the preset illumination task includes at least one or a combination of an illumination color temperature, an illumination color, an illumination brightness, an illumination pattern, an illumination frequency, an illumination aperture and an illumination focus, which is not limited to the above.

The invention provides an automatic light-following system without a light operator to solve various problems encountered by the traditional light-following.

Fig. 2 is a block schematic diagram of the stage lighting system based on spatial positioning of the present invention. As shown in fig. 2, the stage lighting system based on spatial positioning according to the present invention is configured to implement the stage lighting method based on spatial positioning, and the stage lighting system based on spatial positioning includes: a space-locating assembly,

lighting assemblies

41, 42, 43 and a lighting task module (not shown) provided on the stage 10. Wherein, the space orientation subassembly includes

detection piece

31, 32 and an at

least beacon piece

21, 22 based on the stage setting, and

beacon piece

21, 22 are

wearable beacon piece

21, 22, and

beacon piece

21, 22 are integrated in a bluetooth headset, and the space orientation subassembly is the indoor location subassembly of bluetooth arrival angle range. The

detection parts

31 and 32 obtain the spatial positions of the

beacon parts

21 and 22 in the stage in real time through triangulation, the specific requirements (equivalent to a light script) of the lighting tasks required by the actors in different stages of the performance based on time sequence are prestored in the lighting task module (a server of the stage), the current required lighting task can be found through the corresponding relation of the time sequence, and the lighting is implemented by combining the current position of each actor. The lighting task module adjusts the lighting assembly to illuminate based on at least the spatial location. The actor 11 wears the wearable beacon 21, the actor 12 wears the wearable beacon 22, the

detectors

31 and 32 recognize the positions of the actors 11 and 12 on the stage 10, and then call

corresponding lighting assemblies

41, 42 and 43 according to the positions of the actors 11 and 12 and a preset lighting task, wherein the

lighting assemblies

41 and 42 are used for jointly illuminating the actors 11, and the lighting assembly 43 is used for individually illuminating the actors 12.

Another embodiment of the present invention includes the following:

the system comprises a space map engine host, a Bluetooth base station, Bluetooth label equipment, a stage lamp and a stage lighting control system. The portable Bluetooth label equipment is carried by performers needing to be traced with light, and a Bluetooth transmitting module is arranged in the label and is in wireless connection with all the Bluetooth base stations; the accurate space position information of the Bluetooth label is obtained through the AOA angular position algorithm, in a space map engine host, the space position data obtained through the Bluetooth AOA algorithm at the moment is converted into data information of a PSN (Peak Signal to average) protocol accepted in stage lamp control, the data is transmitted to a light control console supporting the PSN protocol in real time, the light control console processes the PSN information obtained in real time, and light is controlled to track all light-following performers all the time.

After PSN spatial data are obtained and transmitted to the stage lighting control system, the stage lighting control system can be adapted to various stage scenes through flexible configuration (for example, if the player plays alone, the light is controlled in real time to track the face of the player, so that the player can better enjoy the audience, if the player plays a plurality of players, a plurality of performers can be tracked in real time, if the player walks along the show, the size and focus of a light aperture can be controlled during tracking, so that fashionable dress can be better shown, and if the stage art property is tracked, the light tracking color can be adjusted to achieve the rendering effect).

AOA (Angle of arrival) algorithm: AOA is an abbreviation for Angle-of-Arrival-distance in English. Angle-of-Arrival ranging (Angle-of-Arrival: AOA): a positioning algorithm based on signal arrival angle is a typical positioning algorithm based on ranging, and senses the arrival direction of a signal of a transmitting node through some hardware equipment, calculates the relative direction or angle between a receiving node and an anchor node, and then calculates the position of an unknown node by using triangulation or other methods. The positioning algorithm based on the signal angle of arrival (AOA) is a common self-positioning algorithm of the wireless sensor network node, and has low algorithm communication overhead and higher positioning accuracy.

The essence of the algorithm only needs a Bluetooth chip to open the receiving and transmitting of the carrier amplitude and the phase value (I/Q value) of a Bluetooth radio frequency end, an engineer can calculate the AoA angle orientation by using the I/Q value by designing the antenna array by himself, and the accurate position of a transmitter can be judged by two receivers. For example: the relative kyj position of the transmitter can be drawn in a two-dimensional plane through the signal arrival angles of the two receivers by matching one transmitter with the two receivers, firstly, only one receiver Br is seen, the transmitter B continuously transmits broadcast signals, and the waveforms received by the antennas of the receiver Br in the whole column are definitely asynchronous, and the phase difference is ensured. Meanwhile, a plurality of whole-column antennas can be designed, and phi can be the phase difference average value of the antennas. Taking 4 antennas as an example, the distance d between every two antennas is a fixed value, calculating phi to obtain an average value, and calculating phi to obtain a relative angle difference theta between a transmitting device and a receiving device according to phi and the distance d between the antennas after phi is calculated. Two receivers are used for obtaining two theta, and the transmitter position can be calculated through theta and d. PSN protocol (PosiStageNet): an open protocol for real-time 3D location data on a stage.

The stage lighting system based on space positioning can adapt to various stage scenes through flexible configuration, saves the cost of manually regulating and controlling light, greatly improves the intellectualization of the stage, and obviously enhances the richness of the stage lighting effect.

The above-mentioned embodiments are only preferred examples of the present invention, and are not intended to limit the present invention, and any equivalent substitutions, modifications and changes made within the principle of the present invention are within the protection scope of the present invention.

The embodiment of the invention also provides stage lighting equipment based on space positioning, which comprises a processor. A memory having stored therein executable instructions of the processor. Wherein the processor is configured to perform the steps of the stage lighting method based on spatial localization via execution of executable instructions.

As shown above, the stage lighting system based on spatial positioning according to the embodiment of the present invention can adapt to various stage scenes through flexible configuration, thereby saving the cost of manually adjusting and controlling light, greatly improving the intellectualization of the stage, and significantly enhancing the richness of stage lighting effects.

As will be appreciated by one skilled in the art, aspects of the present invention may be embodied as a system, method or program product. Thus, various aspects of the invention may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.) or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" platform.

Fig. 3 is a schematic structural view of the stage lighting apparatus based on spatial positioning according to the present invention. An electronic device 600 according to this embodiment of the invention is described below with reference to fig. 3. The electronic device 600 shown in fig. 3 is only an example and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.

As shown in fig. 3, the electronic device 600 is embodied in the form of a general purpose computing device. The components of the electronic device 600 may include, but are not limited to: at least one processing unit 610, at least one memory unit 620, a bus 630 connecting the different platform components (including the memory unit 620 and the processing unit 610), a display unit 640, etc.

Wherein the storage unit stores program code executable by the processing unit 610 to cause the processing unit 610 to perform steps according to various exemplary embodiments of the present invention described in the above-mentioned electronic prescription flow processing method section of the present specification. For example, processing unit 610 may perform the steps as shown in fig. 1.

The storage unit 620 may include readable media in the form of volatile memory units, such as a random access memory unit (RAM)6201 and/or a cache memory unit 6202, and may further include a read-only memory unit (ROM) 6203.

The memory unit 620 may also include a program/utility 6204 having a set (at least one) of program modules 6205, such program modules 6205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.

Bus 630 may be one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

The electronic device 600 may also communicate with one or more external devices 700 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the electronic device 600, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 600 to communicate with one or more other computing devices. Such communication may occur via an input/output (I/O) interface 650. Also, the electronic device 600 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via the network adapter 660. The network adapter 660 may communicate with other modules of the electronic device 600 via the bus 630. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 600, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage platforms, to name a few.

Embodiments of the present invention further provide a computer-readable storage medium for storing a program, where the program implements the steps of the stage lighting method based on spatial localization when the program is executed. In some possible embodiments, the aspects of the present invention may also be implemented in the form of a program product comprising program code for causing a terminal device to perform the steps according to various exemplary embodiments of the present invention described in the above-mentioned electronic prescription flow processing method section of this specification, when the program product is run on the terminal device.

Fig. 4 is a schematic structural diagram of a computer-readable storage medium of the present invention. Referring to fig. 4, a program product 800 for implementing the above method according to an embodiment of the present invention is described, which may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited in this regard and, in the present document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

A computer readable storage medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable storage medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).

In summary, the present invention aims to provide a stage lighting method, system, device and storage medium based on spatial positioning, which can adapt to various stage scenes through flexible configuration, thereby saving the cost of manually adjusting and controlling light, greatly improving the intellectualization of the stage, and significantly enhancing the richness of stage lighting effects.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. A stage lighting method based on spatial localization, comprising:

2. A stage lighting method based on spatial positioning as set forth in claim 1, further comprising the steps of:

establishing a mapping relation between each beacon part and a preset role;

3. A stage lighting method based on spatial positioning as set forth in claim 1, further comprising the steps of:

4. A stage lighting method as recited in claim 1, wherein said adjusting a lighting assembly to illuminate based on at least said spatial location further comprises:

5. A stage lighting method as recited in claim 2, wherein said adjusting a lighting assembly to illuminate based on at least said spatial location further comprises the steps of:

collecting pictures on the front side of the stage;

6. A stage lighting method as recited in claim 1, wherein said beacon is a wearable beacon integrated into a bluetooth headset, and wherein said spatial location component is a bluetooth angular range of arrival indoor location component.

7. A stage lighting method as recited in claim 2, wherein said predetermined lighting task comprises at least one or a combination of lighting color temperature, lighting color, lighting intensity, lighting pattern, lighting frequency, lighting aperture, and lighting focus.

8. A stage lighting system based on spatial localization, comprising: the space positioning assembly, the lighting assembly and the lighting task module are arranged on the stage;

9. A stage-lighting apparatus based on spatial localization, comprising:

a processor;

a memory having stored therein executable instructions of the processor;

wherein the processor is configured to perform the steps of the stage lighting method based on spatial positioning according to any one of claims 1 to 7 via execution of the executable instructions.

10. A computer-readable storage medium for storing a program, wherein the program is adapted to carry out the steps of the stage lighting method based on spatial localization as claimed in any one of claims 1 to 7 when executed by a processor.